Officers arresting individuals suspected of DUI in Georgia may request blood, breath or urine tests; the results may lead to fines, jail time, license suspension and mandatory drug or alcohol treatment services.

An experienced Atlanta DUI attorney knows how to challenge these tests effectively; for example, by questioning its calibration or maintenance history.

1. GPS

National Highway Traffic Safety Administration reports that drunk driving fatalities have decreased over time; however, drunk driving remains an issue across America and police continue making unwarranted DUI arrests. Therefore, you need an Atlanta DUI lawyer with proper training at hand such as Jim Yeargan who trained at Georgia Police Academy receiving certification in Field Sobriety Testing and Intoxilyzer 5000 operations certifications.

DUI attorneys can use preliminary breath test screening device (PBT) and state’s Intoxilyzer 9000 blood alcohol concentration (BAC) test results as grounds for challenging them, along with accuracy and reliability of roadside field sobriety tests and GPS-enabled vehicles to challenge allegations of erratic driving such as speeding, acceleration and braking data.

2. Dashcams

When it comes to DUI defense, there are various sources of evidence available to you that could help your case. This includes witness testimony, physical evidence and audio/video recordings such as dashcam footage and 911 calls from law enforcement bodies.

Chemical tests like breathalyzers and blood tests can be crucial pieces of evidence in a DUI prosecution, yet their accuracy can easily be affected by various issues, from calibration issues to improper chain of custody procedures. Such errors could undermine the prosecution’s case against you.

Dashcam footage can provide important evidence against unfair testing methods as well as law enforcement officers missteps during traffic stops and field sobriety tests. For instance, if an officer claims you ran a red light without proof to back this claim up; video evidence could help disprove it and protect you from insurance fraud.

3. Pedometers

Law enforcement officials who suspect drivers of DUI will typically request breath or blood samples as proof. Georgia DUI laws can lead to significant consequences for offenders convicted, such as jail time and fines; furthermore, conviction can affect employment opportunities, insurance premiums, professional licenses and personal reputation indefinitely.

Before being arrested for DUI, drivers must first blow into an approved preliminary breath test screening device (PBT) or Alco Sensor IV handheld device. Police may use field sobriety evaluations like Horizontal Gaze Nystagmus Evaluation or Walk and Turn and One Leg Stand tests as standard field sobriety evaluation tools to ascertain whether an accused individual is impaired by alcohol or drugs.

An experienced Atlanta DUI attorney can investigate how these machines function and find ways to challenge their results, such as incorrect calibration or other potential interferences that might skew results.

4. Smartphones

If you are charged with DUI in Georgia, police officers will most likely request that you submit to either a blood or breath test. Although refusing could lead to license suspension proceedings against you, doing so could also incur fines and legal action against the officer in question.

Your Atlanta DUI lawyer may be able to show that the laboratory failed to follow proper equipment or procedure when taking blood samples, leading to potentially falsified results and winning your case. Your lawyer will examine every aspect of this process from collection of blood sample through testing; from taking, handling, and storage.

Technology used in these devices isn’t foolproof, and even experienced police officers make errors from time to time. That’s why having a strong legal defense on your side is crucial.

5. Data Analysis

When facing DUI charges in Cobb County, Georgia, an attorney who understands how to mount procedural and evidentiary challenges against the State is essential. Your Atlanta DUI lawyer should also have knowledge of Georgia DUI laws and procedures.

A top DUI defense attorney will thoroughly analyze every aspect of your traffic stop and arrest, from probable cause, evidence handling and constitutional compliance to dashcam footage revealing discrepancies or mistakes that undermine breath or blood test evidence.

An experienced Georgia DUI attorney can challenge the accuracy of breath tests, expose errors in field sobriety tests, and help prevent life-altering DUI convictions. They may also help protect your driving privileges to keep from losing them altogether.